Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA5ZU callsign genealogy
Currently held by BENTSON JR, JOE A
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AA5ZU's current licensee, walking backwards.
- BENTSON JR, JOE AOKgranted 2012-11-07cancelled 2016-12-28
Successor callsigns
Callsigns held now by people who previously held AA5ZU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA5ZU, oldest first.
- VAUGHN, EARL E OK2001-05-11 → cancelled 2013-07-31
- BENTSON JR, JOE A OK2016-12-28 active